Most business visitors attend Fi Asia on visa-exempt entry: Thailand grants visa-free stays of up to 60 days to passport holders from a large list of countries (US, UK, EU/Schengen, Australia, Canada, Japan, South Korea, Singapore and most ASEAN states), and attending a trade fair as a visitor is normally permitted without a work permit. Travellers who will sign contracts, perform paid work or make repeated business trips should obtain a Non-Immigrant B visa or the longer-stay Destination Thailand Visa. All arrivals must file a free Thailand Digital Arrival Card (TDAC) online within three days of travel. Visa-exemption durations and eligibility are periodically revised — verify your nationality on the official Thai e-Visa and Immigration Bureau sites before booking.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
Immigration officers may ask for proof of onward travel, accommodation and sufficient funds. No paid work is permitted on exemption. Applied for online at thaievisa.go.th; passport must be valid 6+ months beyond arrival.
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